220759996500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{191}}^1\times {\mathrm{419}}^1\times {\mathrm{613}}^1$

素因数の和:1248

約数の個数: 288

約数和(自身を含む): 702885980160

約数和(自身を除く): 482125983660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 125, 150, 180, 191, 225, 250, 300, 375, 382, 419, 450, 500, 573, 613, 750, 764, 838, 900, 955, 1125, 1146, 1226, 1257, 1500, 1676, 1719, 1839, 1910, 2095, 2250, 2292, 2452, 2514, 2865, 3065, 3438, 3678, 3771, 3820, 4190, 4500, 4775, 5028, 5517, 5730, 6130, 6285, 6876, 7356, 7542, 8380, 8595, 9195, 9550, 10475, 11034, 11460, 12260, 12570, 14325, 15084, 15325, 17190, 18390, 18855, 19100, 20950, 22068, 23875, 25140, 27585, 28650, 30650, 31425, 34380, 36780, 37710, 41900, 42975, 45975, 47750, 52375, 55170, 57300, 61300, 62850, 71625, 75420, 76625, 80029, 85950, 91950, 94275, 95500, 104750, 110340, 117083, 125700, 137925, 143250, 153250, 157125, 160058, 171900, 183900, 188550, 209500, 214875, 229875, 234166, 240087, 256847, 275850, 286500, 306500, 314250, 320116, 351249, 377100, 400145, 429750, 459750, 468332, 471375, 480174, 513694, 551700, 585415, 628500, 689625, 702498, 720261, 770541, 800290, 859500, 919500, 942750, 960348, 1027388, 1053747, 1170830, 1200435, 1284235, 1379250, 1404996, 1440522, 1541082, 1600580, 1756245, 1885500, 2000725, 2107494, 2311623, 2341660, 2400870, 2568470, 2758500, 2881044, 2927075, 3082164, 3512490, 3601305, 3852705, 4001450, 4214988, 4623246, 4801740, 5136940, 5268735, 5854150, 6002175, 6421175, 7024980, 7202610, 7705410, 8002900, 8781225, 9246492, 10003625, 10537470, 11558115, 11708300, 12004350, 12842350, 14405220, 14635375, 15410820, 17562450, 18006525, 19263525, 20007250, 21074940, 23116230, 24008700, 25684700, 26343675, 29270750, 30010875, 32105875, 35124900, 36013050, 38527050, 40014500, 43906125, 46232460, 49057777, 52687350, 57790575, 58541500, 60021750, 64211750, 72026100, 77054100, 87812250, 90032625, 96317625, 98115554, 105374700, 115581150, 120043500, 128423500, 131718375, 147173331, 175624500, 180065250, 192635250, 196231108, 231162300, 245288885, 263436750, 288952875, 294346662, 360130500, 385270500, 441519993, 490577770, 526873500, 577905750, 588693324, 735866655, 883039986, 981155540, 1155811500, 1226444425, 1471733310, 1766079972, 2207599965, 2452888850, 2943466620, 3679333275, 4415199930, 4905777700, 6132222125, 7358666550, 8830399860, 11037999825, 12264444250, 14717333100, 18396666375, 22075999650, 24528888500, 36793332750, 44151999300, 55189999125, 73586665500, 110379998250, 220759996500]

約数ペア:

[(1, 220759996500), (2, 110379998250), (3, 73586665500), (4, 55189999125), (5, 44151999300), (6, 36793332750), (9, 24528888500), (10, 22075999650), (12, 18396666375), (15, 14717333100), (18, 12264444250), (20, 11037999825), (25, 8830399860), (30, 7358666550), (36, 6132222125), (45, 4905777700), (50, 4415199930), (60, 3679333275), (75, 2943466620), (90, 2452888850), (100, 2207599965), (125, 1766079972), (150, 1471733310), (180, 1226444425), (191, 1155811500), (225, 981155540), (250, 883039986), (300, 735866655), (375, 588693324), (382, 577905750), (419, 526873500), (450, 490577770), (500, 441519993), (573, 385270500), (613, 360130500), (750, 294346662), (764, 288952875), (838, 263436750), (900, 245288885), (955, 231162300), (1125, 196231108), (1146, 192635250), (1226, 180065250), (1257, 175624500), (1500, 147173331), (1676, 131718375), (1719, 128423500), (1839, 120043500), (1910, 115581150), (2095, 105374700), (2250, 98115554), (2292, 96317625), (2452, 90032625), (2514, 87812250), (2865, 77054100), (3065, 72026100), (3438, 64211750), (3678, 60021750), (3771, 58541500), (3820, 57790575), (4190, 52687350), (4500, 49057777), (4775, 46232460), (5028, 43906125), (5517, 40014500), (5730, 38527050), (6130, 36013050), (6285, 35124900), (6876, 32105875), (7356, 30010875), (7542, 29270750), (8380, 26343675), (8595, 25684700), (9195, 24008700), (9550, 23116230), (10475, 21074940), (11034, 20007250), (11460, 19263525), (12260, 18006525), (12570, 17562450), (14325, 15410820), (15084, 14635375), (15325, 14405220), (17190, 12842350), (18390, 12004350), (18855, 11708300), (19100, 11558115), (20950, 10537470), (22068, 10003625), (23875, 9246492), (25140, 8781225), (27585, 8002900), (28650, 7705410), (30650, 7202610), (31425, 7024980), (34380, 6421175), (36780, 6002175), (37710, 5854150), (41900, 5268735), (42975, 5136940), (45975, 4801740), (47750, 4623246), (52375, 4214988), (55170, 4001450), (57300, 3852705), (61300, 3601305), (62850, 3512490), (71625, 3082164), (75420, 2927075), (76625, 2881044), (80029, 2758500), (85950, 2568470), (91950, 2400870), (94275, 2341660), (95500, 2311623), (104750, 2107494), (110340, 2000725), (117083, 1885500), (125700, 1756245), (137925, 1600580), (143250, 1541082), (153250, 1440522), (157125, 1404996), (160058, 1379250), (171900, 1284235), (183900, 1200435), (188550, 1170830), (209500, 1053747), (214875, 1027388), (229875, 960348), (234166, 942750), (240087, 919500), (256847, 859500), (275850, 800290), (286500, 770541), (306500, 720261), (314250, 702498), (320116, 689625), (351249, 628500), (377100, 585415), (400145, 551700), (429750, 513694), (459750, 480174), (468332, 471375)]